CN102640744A - Preservation method of honeysuckle - Google Patents
Preservation method of honeysuckle Download PDFInfo
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- CN102640744A CN102640744A CN2011100418095A CN201110041809A CN102640744A CN 102640744 A CN102640744 A CN 102640744A CN 2011100418095 A CN2011100418095 A CN 2011100418095A CN 201110041809 A CN201110041809 A CN 201110041809A CN 102640744 A CN102640744 A CN 102640744A
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Abstract
The invention discloses a preservation method of honeysuckle. The method is characterized in that before the package, the moisture content of the honeysuckle is reduced to 8 percent to 14 percent, package materials are selected according to the conditions that the color is black, navy blue or dark green, the materials are iron, paper or plastic materials, the thickness is 0.10-1mm, the package form is the sealed form, and the storage and the maintenance adopt a mode of covering or coating a light shade and/or constant temperature maintaining material. After the preservation method of honeysuckle provided by the invention is adopted, the green color of honeysuckle medical materials can still be basically maintained after the long-time storage, in addition, the contents of active ingredients such as chlorogenic acid and galuteolin are higher, the loss is little, in addition, the mildew is avoided, and the quality and condition degradation caused by rat damage and insect damage can be effectively prevented.
Description
Technical field
The invention belongs to the prepared slices of Chinese crude drugs field of medical and health, particularly a kind of method for preserving of honeysuckle medicine materical crude slice.
Background technology
Honeysuckle is caprifoliaceae plant (the Lonicera japonica Thunb.) dry flower of honeysuckle, is clearing heat and detoxicating conventional Chinese medicine, cures mainly anemopyretic cold, abscess of throat.Main product in Shandong, provinces such as Henan, Hebei, maximum with Hebei output.Honeysuckle is in disease prevention and cure, being in great demand of aspects such as health products, bitter edible plant drink.
Because honeysuckle is to spend a type non-using fresh herb medicinal material, from plucking to the whole process of final use product, comprises that the stages such as packing, storage all face problems.There is following problem in the existing honeysuckle packing storage technology: the easy chlorosis of honeysuckle color; Be prone to mouldy or infested; Effective ingredient of honeysuckle partly decomposes, and drug effect reduces.
Though honeysuckle medicinal or that drink must experience the stages such as packing, transportation, storage before use on the market, rare both at home and abroad special patent or patent application that is directed against the preservation of honeysuckle.Similarly relate to the method for preserving or the preservation utensil of plant roots, branch, leaf or seed, many preservation schemes that relates to tealeaves more.
Relate to improved packaging of tea and container like British Patent Application No.9012289.6; Comprise and use the sack airtight sealing; And adopt the inert gas charge into nitrogen and so on, adopt to remove the oxygen measure or in bag, form means such as vacuum and control the atmosphere in the bag, thereby reach the fresh purpose of tealeaves maintenance.But it is high that this method requires air-tightness, and packaging container structure is complicated, and cost is higher.
Japan JP37705/2000 relates to a kind of method that storing plant is cultivated tissue in liquid, is the branch that Plant Tissue Breeding obtains is housed in the liquid nutrient medium that the Plant Tissue Breeding that contains cytokinin and carbon source uses, and control low temperature and low light level photograph.Consume though this method can effectively reduce it when keeping branch vitality, the specificity of medium is strong, and keeps the energy consumption of low temperature also not little.
Chinese patent CN 1270616C relates to a kind of green tea water-removing leaves chilled storage method and adopts the method for freezing green tea water-removing leaves tea making.Get water-removing leaves and make the storage object, water-removing leaves moisture content 45%～65% is earlier-20 ℃～-70 ℃ snap frozen, again in-10 ℃～-30 ℃ ambient storage.But the unavoidable moldy metamorphism of too high moisture content, and low excessively cryogenic temperature causes destruction to a certain degree to active principle in the leaf.
In view of honeysuckle has strict demand to packing, storage condition in preserving process, therefore demand providing the method for a kind of honeysuckle of preservation efficiently urgently.
Summary of the invention
The inventor is through discover with keen determination; Cause that the rotten factor of traditional Chinese medicine honeysuckle is a lot; Except that frangible, the internal factors such as active ingredient chlorogenic acid is unstable, the easy chlorosis of color of honeysuckle itself, external conditions such as temperature, humidity, light, microorganism all can make medicinal material rotten.In addition, the difference of packaging material to the commodity property of honeysuckle and wherein content of effective very big influence is arranged.
Particularly, in honeysuckle packing and the storage appearance of the problems referred to above owing to following aspect causes: it is unreasonable to pack preceding water content; Packaging material are improper; Manner of packing is improper; Storage condition is not up to standard.
Therefore, the method for preserving that the purpose of this invention is to provide a kind of honeysuckle.Use method of the present invention and can effectively overcome the problem that runs in present honeysuckle packing and the storage.
Honeysuckle method for preserving of the present invention comprises following characteristic:
Before A, the packing, the water content of honeysuckle is reduced to 8%-14%;
The alternative condition of B, packaging material: color is black, navy or bottle green; Material is irony, papery or plastic material; Thickness is 0.10 to 1 millimeter;
C, packaged form: sealing;
D, storage maintenance method: cover or wrap up a kind of can lucifuge and/or the material of constant temperature.
Embodiment
The inventor discovers; In the packing storage of honeysuckle; The honeysuckle water content is very big to the variable effect of commodity property and its contained active constituent content: water content is crossed to hang down and can be brought the frangible shortcoming of traditional Chinese medicine honeysuckle, and gross weight is little, influences economic benefit; Water content is too high, then causes the mouldy and active ingredient chlorogenic acid decomposition of honeysuckle easily, and especially long-time storage more very.So being packing, suitable water content stores preceding important indicator to honeysuckle inspection and monitoring.
The present invention after statistical data and the comparative analysis, confirms the optimum moisture content that honeysuckle should keep when storing through the commodity property and the active constituent content situation of honeysuckle in storage of monitoring and detection different moisture content.
Experiment finds that water content generally should be lower than 14%, preferably is lower than 13%, more preferably less than 12%.In the case, after 1 year, effective ingredient of honeysuckle chlorogenic acid content, galuteolin content, color, mass dryness fraction etc. all meet the requirements in preservation.
If water content is lower than 8%, then honeysuckle is clear-cut, frangible, and active ingredient runs off many; If water content is higher than 14%, then long-time storage back is prone to mouldy and active ingredient chlorogenic acid etc. and reduces because of decomposition.
The packaging material of honeysuckle are many in the market; Colourless transparent plastic bag, green plastic bag, black plastic bag, tinfoil, the colourless plastic sack of carton liner, the colourless plastic sack of can liner are arranged, even some tea shop and pharmacy's employing Clear glass bottles and jars packing.
Find in the application that the color of honeysuckle receives influence in various degree because of packaging material are different.Particularly, the honeysuckle of colourless plastic sack or glass bottle packaging is chlorosis at first, becomes yellow-white; The honeysuckle that preserves in the light tight or dark packaging material can also keep original green.And active constituent content is more relatively in the honeysuckle of light tight or dark material packing.This mainly is because active ingredient such as chlorogenic acid is more unstable under effect of light, takes place easily to decompose and receives loss.
The present invention makes an experiment with regard to the packaging material of various materials, color, thickness, observes and measure color and the active constituent content of honeysuckle, makes every effort to find best packaging material.
Experiment finds that packaging material should be selected material light tight or that light transmittance is low for use, like irony, papery or plastic material.
For irony or paper material, can the plastic lining material or material such as tinfoil.
For plastic material; Its basic ingredient is generally high-molecular polythene (PE), polypropylene (PP) material that is fit to packaged food; Perhaps lined with polyethylene (PE), polypropylene (PP) layer, layer close the composite of other macromolecular material such as polyester layer, polyvinyl chloride layer.Outward appearance can be shapes such as bag, box or bottle.
It is dark that material color should be, like black, navy or bottle green.
The thickness of packaging material is also very important, and too thin packaging material are broken by the teeth by insect easily.The material thickness that is fit to the packing honeysuckle is 0.10 to 1 millimeter, and preferred 0.12 to 0.80 millimeter, more preferably 0.15 to 0.60 millimeter, the best is 0.18 to 0.50 millimeter.
The appropriate packaging form also helps keeping the fine quality of honeysuckle.The present invention finds, in storage, except wanting lucifuge, also need adopt the mode of sealing to carry out preservation, otherwise honeysuckle is made moist or insect pest takes place.
Find in the application that covering one deck in the outside of honeysuckle packaging material can shading and the material of insulation, especially favourable to honeysuckle.The factor that temperature, humidity, light, microorganism etc. influence the traditional Chinese medicine honeysuckle quality has been taken all factors into consideration in this measure; Not only can lucifuge; But also the effect that reaches constant temperature, isolates insect has further overcome current storage practice because of temp. and humidity and the improper situation that causes the honeysuckle chlorosis of light.
This cladding material comprises: opaque material, like cotton-wadded quilt, composite thermal-insualting quilt, straw mat, felt, cattail mat etc., translucent cladding material is like sunshade net, fly net, nonwoven etc.Wherein, the high insulating effect of straw mat, felt, cattail mat is drawn materials conveniently low price; The inner core of composite thermal-insualting quilt is cellucotton, acupuncture cotton, felt, plastic foam material etc., and skin is rain repellent silk, plastic foil, spray glue nonwoven, aluminum plating reflective membrane etc., light, waterproof, high insulating effect, therefore preferred composite thermal-insualting quilt or the cotton-wadded quilt of adopting.
In addition, want running check to have or not insect pest in the storage, guarantee that each factor of storage just can make honeysuckle in storage, preserve its quality to greatest extent at optimum level.
The present invention finds best temp. and humidity, the lucifuge control mode of storage through groping repeatedly, simultaneously the worm plague of rats is made regular check on, and guarantees the storage of the suitable honeysuckle of each factor in the environment.
Through honeysuckle method for preserving of the present invention; Make traditional Chinese medicine honeysuckle after long-time storage, still keep its green basically, and active ingredient such as chlorogenic acid, galuteolin equal size are higher, loss is run off few; And enzyme becomes, and has prevented that effectively the plague of rats insect pest from causing quality and article deterioration mutually.
Below pass through embodiment to further explain of the present invention.
Embodiment 1:
Different moisture content is to the influence of honeysuckle packing storage
The present invention is through accurately test, obtains water content and be 8%, 10%, 12%, 13%, 15%, 18% traditional Chinese medicine honeysuckle, and then it being stored at bottle-green thickness is in 0.20 millimeter the polyethylene system sealed bag, keeps in Dark Place.After 1 year, add up the situation of change of its commodity property (comprising color, mass dryness fraction) and its contained various active constituent contents, the result is as shown in table 1:
The condition survey table of table 1 different moisture content honeysuckle storage after 1 year
Water content test by table 1 finds that before the storage, surveying its chlorogenic acid content is 3.1%, and galuteolin content is 0.095%, and color is green; Store after 1 year; Water content is that 8%, 10%, 12% and 13%＜12% its active ingredient chlorogenic acid content of honeysuckle, galuteolin content, color, mass dryness fraction all meet the requirements; And water content is 15% and 18% honeysuckle; Its active constituent content is lower comparatively speaking more smaller than the honeysuckle of water content＜12%, its colour changed into yellow, the little tide of mass dryness fraction.So before the packing storage; Make the honeysuckle water content be controlled at 8%-14%; Particularly in the 8%-12%, could guarantee that its outward appearance commodity property and active ingredient are constant in storage could guarantee that its outward appearance commodity property and active ingredient are kept as much as possible in storage.
Embodiment 2:
The Different Package material is to the influence of honeysuckle hoarding effect
The unified water content that adopts is that (before the storage, surveying its chlorogenic acid content is 2.6%, and galuteolin content is 0.083% for 12% honeysuckle medicine materical crude slice; Color is green, free from insect pests) as test material, be contained in different packaging material the insides respectively; Sealing is preserved; Take out after 1 year, add up the situation of change of its commodity property (comprise color, the rate of damaging by worms) and its contained various active constituent contents, the result is as shown in table 2:
The condition survey table of table 2 Different Package honeysuckle storage after 1 year
Can see that by table 2 through selecting the discovery that makes an experiment of different packaging material, color, thickness, best with the plastic sack of green 0.16 millimeter thickness, 0.16 millimeter thickness plastic sack of black and inner wrapping can, carton liner tinfoil all can.Cannot use the colourless transparent plastic bag, can cause the honeysuckle chlorosis, become yellow-white, plastic sack unavailable thin (0.07 millimeter), thin is broken by insect bite easily, and honeysuckle is damaged by worms.
More than test is all carried out under the sealing situation.Can find out, the honeysuckle water content less than 12% situation under, pack and be not easy to make moist, do not allow to be subject to damage by worms, so the suggestion package encapsulation yet.
Embodiment 3:
The employing water content is 8% honeysuckle medicine materical crude slice, and bottle green 0.16 millimeters thick PE plastic bag sealing is preserved, lid cotton-wadded quilt lucifuge insulation storage.
Embodiment 4:
The employing water content is 8% honeysuckle medicine materical crude slice, and black 0.16 millimeters thick PP plastic bag sealing is preserved, lid cotton-wadded quilt lucifuge insulation storage.
Embodiment 5:
The employing water content is 12% honeysuckle medicine materical crude slice, and bottle green 0.16 millimeters thick PE plastic bag sealing is preserved, lid cotton-wadded quilt lucifuge insulation storage.
Embodiment 6:
The employing water content is 12% honeysuckle medicine materical crude slice, and black 0.16 millimeters thick PE plastic bag sealing is preserved, lid cotton-wadded quilt lucifuge insulation storage.
Embodiment 7:
The employing water content is 13% honeysuckle medicine materical crude slice, and the sealing of navy 0.30 millimeters thick plastic bottle is preserved, and the insulation of lid felt lucifuge is stored.
Embodiment 8:
The employing water content is 11% honeysuckle medicine materical crude slice, and opaque 0.20 millimeters thick PE plastic bag sealing is preserved, lid nonwoven lucifuge insulation storage.
Embodiment 9:
The employing water content is 13% honeysuckle medicine materical crude slice, and the carton sealing of opaque 0.40 millimeter liner foil-type plastic bag is preserved, and the insulation of lid straw mat lucifuge is stored.
Embodiment 10:
The employing water content is 12% honeysuckle medicine materical crude slice, and the metal bucket sealing of opaque 0.50 millimeter liner PE plastic foil is preserved, and the insulation of lid straw mat lucifuge is stored.
For embodiment 3-10, after 1 year the honeysuckle medicine materical crude slice of storing is taken out, add up the situation of change of its commodity property and its contained various active constituent contents, the result is as shown in table 3:
Active ingredient application form before and after the table 3 honeysuckle packing storage
The result finds that the commodity property of all samples is all up to standard, color all be green, mass dryness fraction well, all frees from insect pests, the storage back than storage before active ingredient chlorogenic acid with galuteolin content reduction is arranged slightly, but still meet medicinal or drink requirement, dark green bag slightly is superior to deceiving bag.
Claims (10)
1. the method for preserving of a honeysuckle is characterized in that,
Before A, the packing, the water content of honeysuckle is reduced to 8%-14%;
The alternative condition of B, packaging material: color is black, navy or bottle green; Material is irony, papery or plastic material; Thickness is 0.10 to 1 millimeter;
C, packaged form: sealing;
D, storage maintenance method: cover or wrap up a kind of can lucifuge and/or the material of constant temperature.
2. method according to claim 1 is characterized in that, water content is 8%-13%, preferred 8%-12%.
3. method according to claim 1 and 2 is characterized in that, packaging material are material light tight or that light transmittance is low, like irony, papery or plastic material.
4. method according to claim 3 is characterized in that, said irony or paper material can the plastic lining materials or material such as tinfoil.
5. method according to claim 3; It is characterized in that; The basic ingredient of said plastic material is generally macromolecule polypropylene (PP), polyethylene (PE) material that is fit to packaged food; Perhaps lined with polyethylene (PE), polypropylene (PP) layer, and layer closes the composite of other macromolecular material such as polyester layer, polyvinyl chloride layer.
6. according to the described method of one of claim 1 to 5, it is characterized in that the packaging material color is black, navy or bottle green.
7. according to the described method of one of claim 1 to 6, it is characterized in that the thickness of packaging material is 0.12 to 0.80 millimeter, preferred 0.15 to 0.60 millimeter, more preferably 0.18 to 0.50 millimeter.
8. according to the described method of one of claim 1 to 7, it is characterized in that, want lucifuge in the storage, and adopt the mode of sealing to carry out preservation.
9. according to the described method of one of claim 1 to 8; It is characterized in that said lucifuge and/or constant-temp material are opaque material, like cotton-wadded quilt, composite thermal-insualting quilt, straw mat, felt, cattail mat etc.; Translucent cladding material is like sunshade net, fly net, nonwoven etc.
10. method according to claim 9 is characterized in that said lucifuge and/or constant-temp material preferably adopt composite thermal-insualting quilt or cotton-wadded quilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110041809.5A CN102640744B (en) | 2011-02-21 | 2011-02-21 | Preservation method of honeysuckle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110041809.5A CN102640744B (en) | 2011-02-21 | 2011-02-21 | Preservation method of honeysuckle |
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| Publication Number | Publication Date |
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| CN102640744A true CN102640744A (en) | 2012-08-22 |
| CN102640744B CN102640744B (en) | 2014-06-04 |
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| CN201110041809.5A Expired - Fee Related CN102640744B (en) | 2011-02-21 | 2011-02-21 | Preservation method of honeysuckle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070450A (en) * | 2013-01-28 | 2013-05-01 | 山东省分析测试中心 | Storage and fresh preservation method of honeysuckle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109275659A (en) * | 2018-06-25 | 2019-01-29 | 祁海杰 | A kind of method for preserving of honeysuckle |
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| JPH06141826A (en) * | 1992-11-13 | 1994-05-24 | Takao Yoshida | New instant tea and its production |
| CN1399894A (en) * | 2001-07-27 | 2003-03-05 | 南江县青丫金银花开发有限责任公司 | Lonicera flower tea preparation process |
| CN101120709A (en) * | 2007-09-13 | 2008-02-13 | 桂阳济草堂药材种业有限公司 | Honeysuckle tribute tea and producing technology thereof |
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2011
- 2011-02-21 CN CN201110041809.5A patent/CN102640744B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141826A (en) * | 1992-11-13 | 1994-05-24 | Takao Yoshida | New instant tea and its production |
| CN1399894A (en) * | 2001-07-27 | 2003-03-05 | 南江县青丫金银花开发有限责任公司 | Lonicera flower tea preparation process |
| CN101120709A (en) * | 2007-09-13 | 2008-02-13 | 桂阳济草堂药材种业有限公司 | Honeysuckle tribute tea and producing technology thereof |
Non-Patent Citations (2)
| Title |
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| 程力钢: "金银花生产、加工、储存中的几个关键技术", 《中国中药杂志》 * |
| 肖宏儒，等: "微波干燥技术在金银花烘干中的应用研究", 《食品科学》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103070450A (en) * | 2013-01-28 | 2013-05-01 | 山东省分析测试中心 | Storage and fresh preservation method of honeysuckle |
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| CN102640744B (en) | 2014-06-04 |
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Granted publication date: 20140604 Termination date: 20170221 |